| CNT及Al2O3增强NR制备低生热高导热橡胶复合材料的工程化研究 |
| The engineering study on CNT and Al2O3 enhancedS NR preparation of low heat and high thermal conductivity rubber composites |
| 投稿时间：2016-03-17 修订日期：2016-03-17 |
| DOI： |
| 中文关键词: 轮胎热损伤 工程化研究 低温一次法炼胶技术 碳纳米管导热胶 工程轮胎基部胶 |
| 英文关键词: tire thermal damage engineering research a method of mixing technology at low temperature carbon nanotube thermal conductive adhesive Sengineering tire base rubber |
| 基金项目:国家973计划课题《碳纳米管复合材料关键制备技术及规模化应用研究》（课题编号：2011CB932603） |
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| 中文摘要: |
| 橡胶材料的粘弹特性使其在周期性载荷下生热很大,而橡胶是热的不良导体,容易造成热积累,对于轮胎来说则容易产生热损伤。为了解决这一难题,风神轮胎股份有限公司与北京化工大学在国家973计划课题的支持下,对低生热高导热橡胶复合材料进行了工程化研究。首先通过进行小型密炼机混炼实验,与前期开炼机及对比胶相比,性能达到了制备轮胎要求,之后采用低温一次法炼胶技术进行了规模化生产,可以实现大规模连续化生产,制备的碳纳米管导热胶与企业对比胶相比导热率提高50%,并成功将导热胶加入到工程子午胎基部胶中,轮胎性能良好。 |
| 英文摘要: |
| The viscoelastic properties of rubber material make it has large quantity of heatSunder the periodic load, while the rubber is a poor conductor of heat, it is easy to cause the heat accumulation, so the tires produce thermal damage easily.In order to solve this problem, Aeolus Tyre Co., Ltd and Beijing University of Chemical Technology in support of the project of the national basic research program of China (973 Program), on low heat high thermal conductive rubber composites were engineering research. Firstly, through the mixing experiment of small mixer, performance results has reached the requirements of the preparation of tires compared with the test using two roll mill. Then using a method of mixing technology at low temperatureSto achieve large scale continuous production, The thermal conductivity of the prepared carbon nanotubes thermal conductive rubber was improved by 50% compared with the contrast rubber.SThe thermal conductive rubber was successfully added to the engineering tire, and the tire performance was good. |
| Author Name | Affiliation | E-mail | | Guo Mingming | Aeolus Tyre Co,LTD,Henan Jiaozuo | guomingming@rubber.chemchina.com | | Xie Hongjie | Aeolus Tyre Co,LTD,Henan Jiaozuo | | | Zhang Wentao | Aeolus Tyre Co,LTD,Henan Jiaozuo | | | Zhang Zhao | Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing | | | Wu Xiaohui | Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing | | | Wu Shemao | Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing | | | Lu Yonglai | Beijing Engineering Research Center of Advanced Elastomers,Beijing University of Chemical Technology,Beijing | luyonglai@mail.buct.edu.cn |
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